<!-- pages/login/components/mobile.vue -->
<script setup>
import { getCodeApi, loginByMobileApi } from '@/apis/user'
import { ref } from 'vue';
import { useUserStore } from '@/stores/user'
  
  // 用户相关的数据
  const userStore = useUserStore()

// 1. 倒计时处理
const showCountDown = ref(false)
const getMobileCode = async () => {
  // 验证手机号
  await form.value?.validateField?.(['mobile'])
  // 发送请求获取验证码
  const res = await getCodeApi({
    mobile: formData.value.mobile,
    type: 'login',
  })
  uni.showToast({ title: '验证码发送成功' })
  // console.log('getCodeApi 测试用的验证码为', res.code)
  // 模拟返回验证码，填写到表单中
  formData.value.code = res.code
  // 开始倒计时
  showCountDown.value = true
}
// 手机号验证码表单数据
const formData = ref({
  mobile: '13230000002',
  code: '',
})
const form = ref()
// 表单校验规则
const formRules = {
  mobile: {
    rules: [
      { required: true, errorMessage: '请输入手机号' },
      { pattern: '^1[0-9]{10}$', errorMessage: '请输入正确的手机号' },
    ],
  },
  code: {
    rules: [
      { required: true, errorMessage: '请输入验证码' },
      { pattern: '^[0-9]{6}$', errorMessage: '请输入6位数字验证码' },
    ],
  },
}

const onSubmit = async () => {
  try {
    await form.value?.validate?.()
    // 判断是否同意用户协议
    if (!isAgree.value) {
      return uni.showToast({ title: '请勾选同意用户协议', icon: 'none' })
    }
    const res = await loginByMobileApi(formData.value)
      // console.log('登录成功', res.token)
      // 保存 token 到 store 中，store 已开启持久化
      const store = useUserStore()
      store.setToken(res.token)
      // 成功提示
      uni.showToast({ title: '登录成功', icon: 'success' })
      // 登录成功，跳转首页，注意：这里需要用 switchTab
      uni.switchTab({ url: '/pages/index/index' })
  } catch (error) {
    console.log('error', error)
  }
}
// 是否同意用户协议
const isAgree = ref(false)
</script>

<template>
  <uni-forms class="login-form" ref="form" :rules="formRules" :model="formData">
    <uni-forms-item name="mobile">
      <uni-easyinput :input-border="false" :clearable="false" placeholder="请输入手机号" placeholder-style="color: #C3C3C5"
        v-model="formData.mobile" />
    </uni-forms-item>
    <uni-forms-item name="code">
      <uni-easyinput :input-border="false" :clearable="false" placeholder="请输入验证码" placeholder-style="color: #C3C3C5"
        v-model="formData.code" />
      <text class="text-button" v-if="showCountDown === false" @click="getMobileCode">获取验证码</text>
      <view class="text-button" v-else>
        <uni-countdown :show-day="false" :show-hour="false" :show-minute="false" :second="59"
          @timeup="showCountDown = false" />秒后重新发送
      </view>
    </uni-forms-item>

    <view class="agreement">
      <radio :checked="isAgree" @click="isAgree = !isAgree" color="#16C2A3" />
      我已同意
      <text class="link">用户协议</text>
      及
      <text class="link">隐私协议</text>
    </view>

    <button @click="onSubmit()" class="uni-button">登 录</button>
    {{ isAgree }}
  </uni-forms>
</template>

<script>
export default {
  options: {
    styleIsolation: 'shared',
  },
}
</script>

<style lang="scss">
@import './styles.scss';
</style>